HeartSaVioR commented on a change in pull request #23599: [SPARK-24793][K8s]
Enhance spark-submit for app management
URL: https://github.com/apache/spark/pull/23599#discussion_r249299836
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File path: core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
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@@ -95,20 +95,66 @@ private[spark] class SparkSubmit extends Logging {
}
/**
- * Kill an existing submission using the REST protocol. Standalone and Mesos
cluster mode only.
+ * Kill an existing submission.
+ * Standalone, Kubernetes and Mesos cluster mode only.
*/
private def kill(args: SparkSubmitArguments): Unit = {
- new RestSubmissionClient(args.master)
- .killSubmission(args.submissionToKill)
+ if (args.master.startsWith("k8s://")) {
+ try {
+ val ops =
Utils.classForName("org.apache.spark.deploy.k8s.submit.K8sSubmitOps$")
Review comment:
Just curious, is there any reason to leverage reflection instead of the
approach standalone and mesos scheduler take? I guess Spark put the good effort
to decouple resource manager(s) to core.
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